673358799 has 32 divisors (see below), whose sum is σ = 937785600. Its totient is φ = 429478400.

The previous prime is 673358759. The next prime is 673358813. The reversal of 673358799 is 997853376.

It is a cyclic number.

It is not a de Polignac number, because 673358799 - 2¹⁶ = 673293263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673358759) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1678999 + ... + 1679399.

It is an arithmetic number, because the mean of its divisors is an integer number (29305800).

Almost surely, 2^673358799 is an apocalyptic number.

673358799 is a deficient number, since it is larger than the sum of its proper divisors (264426801).

673358799 is a wasteful number, since it uses less digits than its factorization.

673358799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695.

The product of its digits is 8573040, while the sum is 57.

The square root of 673358799 is about 25949.1579632172. The cubic root of 673358799 is about 876.4937962103.

The spelling of 673358799 in words is "six hundred seventy-three million, three hundred fifty-eight thousand, seven hundred ninety-nine".